Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21248101 · ArcScan

Block

#21,248,101

2026-09-17 01:15:35 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,101
Timestamp: 7 days ago · 2026-09-17 01:15:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x716a24a68cdf06899ca5dda8c6652de0efe0139194bea956060b349f6b775ee3
Parent hash: 0xef660fec…a4e66c28
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,101 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

23.9%7,166,770 / 30,000,000

Base fee

20 gwei

State root

0x1f9b875c40b1…754cc507c698

Transactions root

0xbdbfc8ef6f08…5ec0c84c9866

Receipts root

0xf7229580abf0…daaf46688181

Nonce

0x0000000000000000

Extra data

0x00000004a817c800